The F88 comprises two Funktion One designed wide bandwidth 8" loudspeakers with a passive slot tweeter delivering frequencies above 6kHz. Particular attention has been paid to the arrangement of the drive units to optimise coherency. 

The F88's 110 dispersion and 99dB sensitivity from 70Hz to 18kHz allow it to be used in numerous applications including under-balcony, theatre, bar/club, cinema surround and AV. ?The F88 delivers full-range sound in its own right and can be given more authority with the addition of Funktion-One bass enclosures including MB212 and F or BR118.